I have an LG Smart TV with a Lenova ThinkCentre desktop. I am extending a 3rd display wirelessly onto the LG Smart TV. I am able to connect with no problems, but then I get constant "Display Unstable" messages on the TV. Sometimes I can go an hour or more with no message, other times the message appears every couple seconds. I do not lose connection, I just get that annoying error message on the screen. The TV is about 6ft from the desktop, and the wireless network is very stable, yet I continue to get this message. Any ideas to what could be causing this?

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